131738112

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 436632768

約数和(自身を除く): 304894656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 113, 128, 132, 138, 144, 176, 184, 192, 198, 207, 226, 253, 256, 264, 276, 288, 339, 352, 368, 384, 396, 414, 452, 506, 512, 528, 552, 576, 678, 704, 736, 759, 768, 792, 828, 904, 1012, 1017, 1056, 1104, 1152, 1243, 1356, 1408, 1472, 1518, 1536, 1584, 1656, 1808, 2024, 2034, 2112, 2208, 2277, 2304, 2486, 2599, 2712, 2816, 2944, 3036, 3168, 3312, 3616, 3729, 4048, 4068, 4224, 4416, 4554, 4608, 4972, 5198, 5424, 5632, 5888, 6072, 6336, 6624, 7232, 7458, 7797, 8096, 8136, 8448, 8832, 9108, 9944, 10396, 10848, 11187, 11776, 12144, 12672, 13248, 14464, 14916, 15594, 16192, 16272, 16896, 17664, 18216, 19888, 20792, 21696, 22374, 23391, 24288, 25344, 26496, 28589, 28928, 29832, 31188, 32384, 32544, 35328, 36432, 39776, 41584, 43392, 44748, 46782, 48576, 50688, 52992, 57178, 57856, 59664, 62376, 64768, 65088, 72864, 79552, 83168, 85767, 86784, 89496, 93564, 97152, 105984, 114356, 119328, 124752, 129536, 130176, 145728, 159104, 166336, 171534, 173568, 178992, 187128, 194304, 228712, 238656, 249504, 257301, 260352, 291456, 318208, 332672, 343068, 357984, 374256, 388608, 457424, 477312, 499008, 514602, 520704, 582912, 636416, 665344, 686136, 715968, 748512, 914848, 954624, 998016, 1029204, 1165824, 1330688, 1372272, 1431936, 1497024, 1829696, 1909248, 1996032, 2058408, 2744544, 2863872, 2994048, 3659392, 3992064, 4116816, 5489088, 5727744, 5988096, 7318784, 8233632, 10978176, 11976192, 14637568, 16467264, 21956352, 32934528, 43912704, 65869056, 131738112]

約数ペア:

[(1, 131738112), (2, 65869056), (3, 43912704), (4, 32934528), (6, 21956352), (8, 16467264), (9, 14637568), (11, 11976192), (12, 10978176), (16, 8233632), (18, 7318784), (22, 5988096), (23, 5727744), (24, 5489088), (32, 4116816), (33, 3992064), (36, 3659392), (44, 2994048), (46, 2863872), (48, 2744544), (64, 2058408), (66, 1996032), (69, 1909248), (72, 1829696), (88, 1497024), (92, 1431936), (96, 1372272), (99, 1330688), (113, 1165824), (128, 1029204), (132, 998016), (138, 954624), (144, 914848), (176, 748512), (184, 715968), (192, 686136), (198, 665344), (207, 636416), (226, 582912), (253, 520704), (256, 514602), (264, 499008), (276, 477312), (288, 457424), (339, 388608), (352, 374256), (368, 357984), (384, 343068), (396, 332672), (414, 318208), (452, 291456), (506, 260352), (512, 257301), (528, 249504), (552, 238656), (576, 228712), (678, 194304), (704, 187128), (736, 178992), (759, 173568), (768, 171534), (792, 166336), (828, 159104), (904, 145728), (1012, 130176), (1017, 129536), (1056, 124752), (1104, 119328), (1152, 114356), (1243, 105984), (1356, 97152), (1408, 93564), (1472, 89496), (1518, 86784), (1536, 85767), (1584, 83168), (1656, 79552), (1808, 72864), (2024, 65088), (2034, 64768), (2112, 62376), (2208, 59664), (2277, 57856), (2304, 57178), (2486, 52992), (2599, 50688), (2712, 48576), (2816, 46782), (2944, 44748), (3036, 43392), (3168, 41584), (3312, 39776), (3616, 36432), (3729, 35328), (4048, 32544), (4068, 32384), (4224, 31188), (4416, 29832), (4554, 28928), (4608, 28589), (4972, 26496), (5198, 25344), (5424, 24288), (5632, 23391), (5888, 22374), (6072, 21696), (6336, 20792), (6624, 19888), (7232, 18216), (7458, 17664), (7797, 16896), (8096, 16272), (8136, 16192), (8448, 15594), (8832, 14916), (9108, 14464), (9944, 13248), (10396, 12672), (10848, 12144), (11187, 11776)]